38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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import logging
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from yuxi.channel.extensions.wechat_mp.types import WeChatAccount
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logger = logging.getLogger(__name__)
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class WeChatMPSecurity:
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VALID_POLICIES = {"open", "pairing", "allowlist", "disabled"}
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def __init__(self, account: WeChatAccount | None = None):
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self._account = account
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if account and account.dm_policy in self.VALID_POLICIES:
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self._policy = account.dm_policy
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else:
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self._policy = "open"
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self._allowlist: set[str] = set(account.allow_from) if account else set()
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def resolve_dm_policy(self) -> str:
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return self._policy
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def check_allowlist(self, openid: str, channel_type: str = "wechat-mp") -> bool:
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if self._policy == "open":
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return True
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if self._policy == "disabled":
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return False
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if not self._allowlist:
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logger.warning("allowlist is empty with policy=%s", self._policy)
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return False
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return openid in self._allowlist
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def add_to_allowlist(self, openid: str):
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self._allowlist.add(openid)
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def remove_from_allowlist(self, openid: str):
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self._allowlist.discard(openid)
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